---> uname -a: Linux prd-centos8-docker-8c-8g-21297.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25493 19 5292 30312 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:96:d0:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe96:d08f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:2c:b9:8a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:47ff:fe2c:b98a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/07/2024 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 220.05 19.91 200.13 3986.27 9416.18 10:26:01 AM 128.47 1.37 127.11 387.20 14053.02 10:27:01 AM 51.76 0.12 51.64 30.13 2905.10 10:28:01 AM 111.66 12.40 99.27 870.11 28039.19 10:29:01 AM 39.49 0.08 39.40 3.33 877.69 10:30:01 AM 43.14 1.73 41.40 3158.68 7055.53 10:31:01 AM 106.98 0.75 106.23 1333.42 29236.89 10:32:01 AM 17.08 1.10 15.98 68.66 474.50 10:33:01 AM 39.76 1.37 38.40 1722.87 18610.23 Average: 84.26 4.31 79.95 1284.52 12297.04 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 28790576 30769692 3865136 11.84 2688 2295216 1742460 5.17 230580 3167904 174580 10:26:01 AM 27676040 29894144 4979672 15.25 2688 2530740 2686912 7.97 299992 4191956 6240 10:27:01 AM 26104600 29037260 6551112 20.06 2688 3238144 3397028 10.08 374088 5663132 644336 10:28:01 AM 25676696 28787288 6979016 21.37 2688 3403964 3551484 10.54 533824 5880884 40 10:29:01 AM 26206068 29324944 6449644 19.75 2688 3411724 3056516 9.07 541748 5348304 5452 10:30:01 AM 25847904 29326444 6807808 20.85 2688 3770064 2936672 8.71 596188 5643340 62472 10:31:01 AM 23344376 27652500 9311336 28.51 2688 4591924 6792568 20.15 781668 7882456 3060 10:32:01 AM 24485132 28753608 8170580 25.02 2688 4542000 3347888 9.93 780212 6767280 12668 10:33:01 AM 26188272 31115564 6467440 19.80 2688 5193696 1419748 4.21 862320 4981236 70512 Average: 26035518 29406827 6620194 20.27 2688 3664164 3214586 9.54 555624 5502944 108818 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 218.88 191.88 2155.03 46.39 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 2.20 2.20 0.44 0.44 0.00 0.00 0.00 0.00 10:26:01 AM eth0 233.46 175.97 3426.19 26.14 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 1168.61 494.28 7176.19 42.81 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 63.50 63.50 15.30 15.30 0.00 0.00 0.00 0.00 10:28:01 AM eth0 74.24 48.18 29.75 25.85 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.58 7.21 0.85 0.86 0.00 0.00 0.00 0.00 10:29:01 AM lo 165.78 165.78 46.88 46.88 0.00 0.00 0.00 0.00 10:29:01 AM eth0 93.82 65.01 26.25 30.76 0.00 0.00 0.00 0.00 10:29:01 AM docker0 3.50 4.28 0.59 0.59 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 AM eth0 107.96 91.07 1264.18 29.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 46.73 46.73 16.77 16.77 0.00 0.00 0.00 0.00 10:31:01 AM eth0 367.56 157.16 2710.53 12.85 0.00 0.00 0.00 0.00 10:31:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 10:31:01 AM veth9b317c9 6.11 7.25 0.79 1.71 0.00 0.00 0.00 0.00 10:31:01 AM veth6456ad0 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 10:32:01 AM lo 845.98 845.98 279.47 279.47 0.00 0.00 0.00 0.00 10:32:01 AM eth0 46.94 35.51 158.90 17.91 0.00 0.00 0.00 0.00 10:32:01 AM docker0 235.83 243.26 55.52 42.92 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 228.10 181.74 2543.24 50.34 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 124.92 124.92 39.87 39.87 0.00 0.00 0.00 0.00 Average: eth0 282.16 160.09 2165.54 31.34 0.00 0.00 0.00 0.00 Average: docker0 28.00 29.09 6.41 5.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/07/2024 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 18.02 0.00 1.26 1.13 0.07 79.52 10:25:01 AM 0 9.16 0.00 0.65 0.53 0.08 89.57 10:25:01 AM 1 16.68 0.00 1.15 1.24 0.08 80.85 10:25:01 AM 2 28.62 0.00 2.14 1.59 0.08 67.57 10:25:01 AM 3 14.80 0.00 1.52 1.75 0.07 81.86 10:25:01 AM 4 12.43 0.00 0.72 0.52 0.08 86.25 10:25:01 AM 5 34.31 0.00 1.72 2.37 0.07 61.54 10:25:01 AM 6 18.02 0.00 1.17 0.54 0.05 80.23 10:25:01 AM 7 10.10 0.00 1.02 0.52 0.03 88.33 10:26:01 AM all 32.17 0.00 1.04 0.66 0.09 66.05 10:26:01 AM 0 29.64 0.00 0.97 0.02 0.08 69.29 10:26:01 AM 1 37.60 0.00 1.29 0.18 0.08 60.84 10:26:01 AM 2 28.59 0.00 1.34 1.20 0.12 68.75 10:26:01 AM 3 25.92 0.00 0.79 0.18 0.08 73.03 10:26:01 AM 4 40.65 0.00 1.12 1.34 0.08 56.81 10:26:01 AM 5 24.31 0.00 0.95 1.32 0.08 73.34 10:26:01 AM 6 29.89 0.00 0.74 0.89 0.08 68.41 10:26:01 AM 7 40.75 0.00 1.11 0.15 0.08 57.91 10:27:01 AM all 40.52 0.00 1.72 0.20 0.08 57.48 10:27:01 AM 0 43.02 0.00 1.42 0.00 0.10 55.45 10:27:01 AM 1 43.38 0.00 1.31 0.00 0.08 55.22 10:27:01 AM 2 44.23 0.00 2.47 0.45 0.07 52.78 10:27:01 AM 3 47.62 0.00 1.76 0.02 0.08 50.51 10:27:01 AM 4 32.30 0.00 1.75 0.67 0.08 65.19 10:27:01 AM 5 46.59 0.00 1.73 0.39 0.08 51.21 10:27:01 AM 6 31.13 0.00 1.88 0.02 0.08 66.89 10:27:01 AM 7 35.84 0.00 1.41 0.07 0.07 62.61 10:28:01 AM all 18.76 0.28 2.61 1.34 0.08 76.92 10:28:01 AM 0 16.28 0.05 2.72 0.47 0.08 80.39 10:28:01 AM 1 17.27 0.03 2.46 2.14 0.10 77.99 10:28:01 AM 2 21.74 0.02 2.85 3.24 0.10 72.06 10:28:01 AM 3 16.91 2.03 2.68 2.92 0.08 75.38 10:28:01 AM 4 19.02 0.05 2.30 1.21 0.08 77.33 10:28:01 AM 5 17.49 0.02 2.15 0.08 0.08 80.18 10:28:01 AM 6 22.87 0.00 3.25 0.55 0.07 73.25 10:28:01 AM 7 18.49 0.07 2.46 0.12 0.07 78.80 10:29:01 AM all 20.39 0.30 2.58 0.10 0.10 76.53 10:29:01 AM 0 18.47 0.03 2.41 0.10 0.13 78.85 10:29:01 AM 1 22.00 0.03 2.46 0.05 0.10 75.36 10:29:01 AM 2 23.47 0.03 2.83 0.18 0.10 73.38 10:29:01 AM 3 16.97 0.20 2.01 0.03 0.10 80.69 10:29:01 AM 4 17.66 0.10 2.48 0.08 0.12 79.56 10:29:01 AM 5 20.69 1.88 2.65 0.08 0.08 74.62 10:29:01 AM 6 17.11 0.05 2.60 0.10 0.10 80.04 10:29:01 AM 7 26.76 0.03 3.18 0.15 0.10 69.77 10:30:01 AM all 41.10 0.04 1.14 0.33 0.08 57.31 10:30:01 AM 0 48.81 0.00 1.40 0.03 0.10 49.65 10:30:01 AM 1 46.76 0.00 0.65 0.00 0.10 52.49 10:30:01 AM 2 41.18 0.00 1.24 0.22 0.07 57.30 10:30:01 AM 3 43.17 0.33 1.29 1.05 0.08 54.08 10:30:01 AM 4 32.32 0.00 1.04 0.32 0.08 66.24 10:30:01 AM 5 37.47 0.00 1.19 0.85 0.08 60.41 10:30:01 AM 6 46.54 0.00 1.42 0.20 0.08 51.75 10:30:01 AM 7 32.52 0.00 0.88 0.00 0.07 66.53 10:31:01 AM all 20.60 0.28 2.11 1.10 0.08 75.84 10:31:01 AM 0 24.76 0.00 2.13 0.07 0.07 72.98 10:31:01 AM 1 24.54 0.03 1.61 0.80 0.08 72.94 10:31:01 AM 2 12.93 0.00 2.22 2.57 0.08 82.19 10:31:01 AM 3 29.45 1.81 2.73 2.90 0.07 63.04 10:31:01 AM 4 13.30 0.08 2.13 0.30 0.07 84.11 10:31:01 AM 5 21.87 0.32 2.10 0.42 0.08 75.21 10:31:01 AM 6 10.05 0.00 1.88 0.13 0.08 87.85 10:31:01 AM 7 27.86 0.02 2.06 1.59 0.07 68.40 10:32:01 AM all 26.69 0.00 1.36 0.05 0.10 71.81 10:32:01 AM 0 17.60 0.00 1.37 0.10 0.12 80.81 10:32:01 AM 1 41.39 0.00 0.75 0.00 0.10 57.76 10:32:01 AM 2 24.84 0.00 1.62 0.05 0.10 73.38 10:32:01 AM 3 34.10 0.00 0.99 0.02 0.08 64.81 10:32:01 AM 4 23.79 0.00 2.08 0.05 0.10 73.98 10:32:01 AM 5 17.25 0.00 1.20 0.08 0.08 81.38 10:32:01 AM 6 30.87 0.00 1.94 0.07 0.08 67.04 10:32:01 AM 7 23.65 0.00 0.90 0.00 0.10 75.35 10:33:01 AM all 26.14 0.00 1.16 0.70 0.08 71.93 10:33:01 AM 0 32.47 0.00 0.55 0.15 0.07 66.76 10:33:01 AM 1 28.44 0.00 1.37 2.16 0.08 67.95 10:33:01 AM 2 27.48 0.00 2.33 0.89 0.08 69.22 10:33:01 AM 3 28.22 0.00 0.65 0.05 0.07 71.01 10:33:01 AM 4 27.43 0.00 0.99 0.54 0.07 70.98 10:33:01 AM 5 24.56 0.00 0.92 1.65 0.08 72.79 10:33:01 AM 6 32.94 0.00 1.79 0.15 0.08 65.03 10:33:01 AM 7 7.58 0.00 0.65 0.02 0.07 91.69 Average: all 27.15 0.10 1.66 0.62 0.08 70.38 Average: 0 26.70 0.01 1.51 0.16 0.09 71.52 Average: 1 30.90 0.01 1.45 0.73 0.09 66.82 Average: 2 28.12 0.01 2.11 1.15 0.09 68.52 Average: 3 28.57 0.49 1.60 0.99 0.08 68.27 Average: 4 24.33 0.03 1.62 0.56 0.09 73.38 Average: 5 27.17 0.25 1.62 0.81 0.08 70.07 Average: 6 26.62 0.01 1.85 0.29 0.08 71.15 Average: 7 24.83 0.01 1.52 0.29 0.07 73.27